This last week, a security vulnerability in the Bash shell — known as the “Bash Bug” or “ShellShock” — was reported. This vulnerability could allow for executing code on a remote machine and, as such, fixing this security issue was a top priority. Luckily, patches to resolve this vulnerability were created, tested and made available …

To give you a taste of the learning you can expect to experience at ATT Live 2012, over the next month or so, I’ll be posting as many session spotlights as I can. This first Session Spotlight post, on Bash Debugging, comes from Brandon Heaton: